Japanese Buckwheat Pillow (Sobakawa) Guide: Benefits, Drawbacks & Best Options
Everything You Need to Know About Japanese Buckwheat Pillows (Sobakawa) A Japanese buckwheat pillow, also known as sobakawa, is a traditional pillow filled with buckwheat hulls. Unlike fluffy down or synthetic memory foam pillows, the buckwheat pillow offers firm, breathable, and adjustable support. This guide explains what it is, its benefits and drawbacks, how to…